摘要
太阳能是一种可再生能源,洁净无污染、并可持续利用,有着广阔的应用前景。以新疆某光伏电站为例,基于工程所在地的气象站观测数据,对光伏电站的太阳能资源进行了综合评估,评估内容包括太阳总辐射年际变化和年内变化规律,并进一步得出水平面和阵列面太阳总辐射量值。结合场地工程地质、水文地质和环境荷载等基本资料,进行了电池组件阵列支架设计,给出了具体的结构布置形式。通过支架基础形式的选型分析,确定本工程支架基础采用混凝土钻孔灌注桩,并给出了具体的基础设计方案。
Solar energy is a renewable one. It is clean, free of pollution and can be utilized sustainably further. Therefore, solar energy is with wide prospects of application. In this paper, one photovoltaic power station in Xinjiang Uygur Autonomous Region is taken as an example. The solar energy resource of the power station is comprehensively evaluated on the base of the observed meteorological data for the location where the photovoltaic power station is seated. The evaluation covers the annual variation and varying law in a year of the general solar radiation. Accordingly, values of the general solar radiation on horizontal and array are concluded. In combination of basic data such as engineering geology, hydrological geology and environmental load of the site, support bracket for solar cell array is designed and specific structural layout mode is provided. Through analysis on type selection of foundation for support bracket, concrete borehole pile is chosen for the support bracket foundation and specific design scheme for the foundation is provided.
出处
《西北水电》
2012年第2期87-90,共4页
Northwest Hydropower
关键词
光伏电站
太阳能
电池支架设计
桩基础
Photovoltaic power station
solar energy
design of support bracket for solar cell
pile foundation
